CN110374213A - A kind of new steel structure connector - Google Patents

Abstract

The invention relates to a new type of steel structure connector, which includes corner groove fasteners, a template fixing plate, and a connecting plate. There are two, respectively connected to the two sides of the corner groove fastener, and the connecting plate is fixed on the sides of the corner groove fastener and the type plate fixing plate. The invention not only optimizes the setting of the connection between the steel structure sections, changes the traditional welding and riveting connection methods, but also improves the bolt connection method, making the bolt connection more flexible. The connection of three groups of plates is adopted, and for light steel The structure has good elastic conditions, and the setting of long fixing holes on the fixing plate of the steel plate can further improve the anti-breakage after connection. It is only necessary to regularly check the connectors of the steel structure to find out the damage of the steel structure. It should be promoted and used.

Description

A new type of steel structure connector

technical field

The invention relates to the field of steel structures, in particular to a novel steel structure connector.

Background technique

The members or parts of the steel structure are usually connected by welds, bolts or rivets, and the connection methods of welding and rivets are generally irreversible connections. If the demolition must destroy the steel, it will damage the steel The production here caused loss, so the bolt connection method is more reasonable, the stability is almost the same, and the connection is more convenient to open, so a new type of steel structure bolt connection is designed.

Contents of the invention

The purpose of the present invention is to provide a novel steel structure connector to solve the above-mentioned technical problems. In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

A new type of steel structure connector, including a corner groove fastener, a template fixing plate, and a connecting plate. , respectively connected to both sides of the corner groove fasteners, and the connecting plate is fixed on the sides of the corner groove fasteners and the type plate fixing plate.

On the basis of the above-mentioned technical scheme, the corner groove fastener is composed of a corner groove, a corner groove support plate, an inner fixed plate, and an outer fixed plate. There are two corner groove support plates, and the two corner groove support plates are Parallel is located on the inner side of the corner groove, the outer fixed plate is provided with two, the outer fixed plate is located at the side front end of the corner groove, and the outer side of the outer fixed plate and the corner groove is in the same plane, and the inner fixed plate is provided with In front of the corner groove support plate, there is a parallel space between the inner fixed plate and the outer fixed plate, the inner fixed plate and the outer fixed plate are parallel to each other, and there are several corresponding The fixing hole, the corner groove, the corner groove support plate, the inner fixing plate, and the outer fixing plate are integrally formed.

On the basis of the above-mentioned technical scheme, each of the template fixing plates is composed of a fixing plate, a fixing notch, and a notch edge protection. On the upper and lower sides of the end, the space between the two notch edge guards is a fixed notch, and a number of long fixed holes corresponding to each other are opened on the fixed plate.

On the basis of the above technical solution, the connecting plate is composed of an oblique end cutout plate and a number of fixing holes, and the fixing holes are arranged on the oblique end cutout plate in a corresponding arrangement.

On the basis of the above technical solution, the inclined end notch plate is embedded in the parallel space between the inner fixing plate and the outer fixing plate, the outer fixing plate is embedded in the fixing notch of the template fixing plate, and the notch guard The edge is close to the upper and lower sides of the outer fixed plate.

On the basis of the above-mentioned technical solution, the corner groove fasteners, the form plate fixing plate, and the connecting plate are all made of high-strength steel.

Compared with the prior art, the present invention has the following advantages: the present invention not only optimizes the setting of the connection between steel structure sections, changes the traditional welding and riveting connection methods, but also improves the bolt connection method, making the bolt connection more flexible , the connection of three groups of plates is used, which has good elastic conditions for light steel structures, and the setting of long fixing holes on the fixing plates of the profiled steel plates can further improve the anti-breakage after connection. Checking the connecting parts of the steel structure can find out the usage of the steel structure house, and it should be popularized.

Description of drawings

Fig. 1 is the overall appearance status diagram of the present invention.

Fig. 2 is a schematic diagram of the angle groove fastener of the present invention.

Fig. 3 is a schematic diagram of the plate fixing plate of the present invention.

Fig. 4 is a schematic diagram of the connecting plate of the present invention.

In the figure: 1- corner slot fixture, 2-type plate fixing plate, 3-connecting plate, 4-corner slot, 5-corner slot supporting plate, 6-inner fixing plate, 7-outer fixing plate, 8-parallel space, 9-fixing hole, 10-solid plate, 11-fixing notch, 12-notch edge protection, 13-long fixing hole, 14-slanted end notch plate.

Detailed ways

The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

A new type of steel structure connector, including a corner groove fastener 1, a template fixing plate 2, and a connecting plate 3. There are two plates 3, which are respectively connected to the two sides of the corner groove fixture 1, and the connecting plate 3 is fixed on the sides of the corner groove fixture 1 and the template fixing plate 2.

The corner groove fastener 1 is composed of corner groove 4, corner groove supporting plate 5, inner fixing plate 6, and outer fixing plate 7. There are two corner groove supporting plates 5, and the two corner groove supporting plates 5 are front and rear Parallel is located on the inner side of the corner groove 4, and the outer fixing plate 7 is provided with two, and the outer fixing plate 7 is arranged on the side front end of the corner groove 4, and the outer side of the outer fixing plate 7 and the corner groove 4 are in the same plane, Described inner fixed plate 6 is arranged on the front of angle groove support plate 5, and there is parallel space 8 between inner fixed plate 6 and outer fixed plate 7, described inner fixed plate 6 and outer fixed plate 7 are parallel to each other, and inside The fixed plate 6 and the outer fixed plate 7 are provided with several corresponding fixed holes 9, and the corner groove 4, the corner groove support plate 5, the inner fixed plate 6 and the outer fixed plate 7 are integrally formed.

Described each template solid plate 2 is made up of solid plate 10, fixed notch 11, notch edge protection 12, and described notch edge protection 12 is provided with two, and notch edge protection 12 is located at the rear of solid plate 10 On the upper and lower sides of the end, the space between the two notch edge guards 12 is a fixed notch 11, and the fixed plate 10 is provided with a number of long fixing holes 13 corresponding to each other.

The connecting plate 3 is composed of an oblique end notch plate 14 and a number of fixing holes 9 , and the fixing holes 9 are arranged on the oblique end notch plate 14 in a corresponding arrangement.

The inclined end notch plate 14 is embedded in the parallel space 8 between the inner fixing plate 6 and the outer fixing plate 7, and the outer fixing plate 7 is embedded in the fixing notch 11 of the template fixing plate 2, and the notch The edge protection 12 is close to the upper and lower sides of the outer fixed plate 7 .

The corner groove fasteners 1, the pattern plate fixing plate 2, and the connecting plate 3 are all made of high-strength steel.

The working principle of the present invention: the connection method of the equipment is relatively simple. First, the installation position needs to be determined. The place where this connector needs to be applied is generally the connection of the suspension beam structure and the turning structure. In this case, the connector designed this time is generally used. When connecting the corner groove fasteners first, fix the corner groove fasteners on the two different directions of the steel, and then connect the fixed plate and the corner groove fasteners, so that the fixed notch is stuck on the edge of the outer fixed plate, Then leave a fixed hole between the template fixing plate and the fixing slot, use the connecting plate to plug into the parallel space, and use bolts to fix the corner groove fastener and the template fixing plate, in the process , the fixed connector, if the steel structure is offset, it will drive the fixed plate to move, so that the distance between the corner groove fixture and the fixed plate is offset, and the connecting plate has not been deformed. In the past, the section steel structure could be repaired and maintained, and the connecting parts could be replaced.

The above are preferred embodiments of the present invention. For those of ordinary skill in the art, according to the teachings of the present invention, without departing from the principle and spirit of the present invention, the changes, modifications, Alternatives and modifications still fall within the protection scope of the present invention.

Claims (6)

1. a kind of new steel structure connector, which is characterized in that including chamfered groove firmware (1), template solid plate (2), connecting plate (3), There are two the template solid plate (2) sets, the two sides of chamfered groove firmware (1) are connected to, there are two the connecting plate (3) sets, point It is not connected to the two sides of chamfered groove firmware (1), and connecting plate (3) is fixed on the side of chamfered groove firmware (1) and template solid plate (2).

2. a kind of new steel structure connector according to claim 1, which is characterized in that the chamfered groove firmware (1) is by angle Slot (4), chamfered groove supporting plate (5), inside fixed plate (6), outside fixed plate (7) composition, there are two the chamfered groove supporting plate (5) sets, institute The parallel inside for being located at chamfered groove (4) before and after two chamfered groove supporting plates (5) is stated, there are two the outside fixed plate (7) sets, outside is solid Fixed board (7) is located at the side front end of chamfered groove (4), and the lateral surface of outside fixed plate (7) and chamfered groove (4) is in same plane, institute It states inside fixed plate (6) to be located at before chamfered groove supporting plate (5), and is accompanied between inside fixed plate (6) and outside fixed plate (7) flat Row space (8), the inside fixed plate (6) and outside fixed plate (7) are parallel to each other, and inside fixed plate (6), outside fixed plate (7) several mutual corresponding fixation holes (9) are offered on, it is the chamfered groove (4), chamfered groove supporting plate (5), inside fixed plate (6), outer Side fixed plate (7) is integrally formed.

3. a kind of new steel structure connector according to claim 1, which is characterized in that each template solid plate (2) It is made of solid plate (10), fixed notch (11), notch protective edge (12), there are two the notch protective edge (12) sets, notch protective edge (12) rear end of solid plate (10) or more two sides are located at, the space between described two notch protective edges (12) is into fixed notch (11), several mutual corresponding long fixation holes (13) are offered on the solid plate (10).

4. a kind of new steel structure connector according to claim 1, which is characterized in that the connecting plate (3) is by splay end Slotted plate (14) and several fixation holes (9) composition, fixation hole (9) the reciprocal correspondence arrangement are provided with splay end slotted plate (14) On.

5. a kind of new steel structure connector according to claim 1, which is characterized in that the splay end slotted plate (14) is embedding In parallel space (8) between inside fixed plate (6) and outside fixed plate (7), the outside fixed plate (7) is solid embedded in template In the fixed notch (11) of plate (2), the notch protective edge (12) is tightly attached to the two sides up and down of outside fixed plate (7).

6. a kind of new steel structure connector according to claim 1, which is characterized in that the chamfered groove firmware (1), template Solid plate (2), connecting plate (3) are all made of high strength steel manufacture.